#include "Account.h"
#include "BankSubject.h"

#include <iostream>
#include <list>

using namespace std;
class Bank: public BankSubject 
{

public:
	~Bank();
	static Bank* getInstance();
	static void destroyInstance();

private:
	static Bank* instance;
	Bank();
	Bank(const Bank& other);
	Bank& operator =(const Bank& other);

};